/********************************** (C) COPYRIGHT *******************************
* File Name          : gattprofile.h
* Author             : WCH
* Version            : V1.0
* Date               : 2018/12/11
* Description        : 
            
*******************************************************************************/

#ifndef GATTPROFILE_H
#define GATTPROFILE_H

#ifdef __cplusplus
extern "C"
{
#endif

/*********************************************************************
 * INCLUDES
 */

/*********************************************************************
 * CONSTANTS
 */

// Profile Parameters
#define SIMPLEPROFILE_CHAR1                   0  // RW uint8 - Profile Characteristic 1 value 
#define SIMPLEPROFILE_CHAR2                   1  // RW uint8 - Profile Characteristic 2 value
#define SIMPLEPROFILE_CHAR3                   2  // RW uint8 - Profile Characteristic 3 value
#define SIMPLEPROFILE_CHAR4                   3  // RW uint8 - Profile Characteristic 4 value
#define SIMPLEPROFILE_CHAR5                   4  // RW uint8 - Profile Characteristic 4 value
  
// Simple Profile Service UUID
#define SIMPLEPROFILE_SERV_UUID               0xFFE0
    
// Key Pressed UUID
#define SIMPLEPROFILE_CHAR1_UUID              0xFFE1
#define SIMPLEPROFILE_CHAR2_UUID              0xFFE2
#define SIMPLEPROFILE_CHAR3_UUID              0xFFE3
#define SIMPLEPROFILE_CHAR4_UUID              0xFFE4
#define SIMPLEPROFILE_CHAR5_UUID              0xFFE5
  
// Simple Keys Profile Services bit fields
#define SIMPLEPROFILE_SERVICE                 0x00000001

// Length of characteristic in bytes ( Default MTU is 23 )
#define SIMPLEPROFILE_CHAR1_LEN               1  
#define SIMPLEPROFILE_CHAR2_LEN               1  
#define SIMPLEPROFILE_CHAR3_LEN               1  
#define SIMPLEPROFILE_CHAR4_LEN               1  
#define SIMPLEPROFILE_CHAR5_LEN               5  

/*********************************************************************
 * TYPEDEFS
 */

  
/*********************************************************************
 * MACROS
 */

/*********************************************************************
 * Profile Callbacks
 */

// Callback when a characteristic value has changed
typedef void (*simpleProfileChange_t)( uint8 paramID, uint8 *pValue, uint16 len );

typedef struct
{
  simpleProfileChange_t        pfnSimpleProfileChange;  // Called when characteristic value changes
} simpleProfileCBs_t;

    

/*********************************************************************
 * API FUNCTIONS 
 */


/*
 * SimpleProfile_AddService- Initializes the Simple GATT Profile service by registering
 *          GATT attributes with the GATT server.
 *
 * @param   services - services to add. This is a bit map and can
 *                     contain more than one service.
 */

extern bStatus_t SimpleProfile_AddService( uint32 services );

/*
 * SimpleProfile_RegisterAppCBs - Registers the application callback function.
 *                    Only call this function once.
 *
 *    appCallbacks - pointer to application callbacks.
 */
extern bStatus_t SimpleProfile_RegisterAppCBs( simpleProfileCBs_t *appCallbacks );

/*
 * SimpleProfile_SetParameter - Set a Simple GATT Profile parameter.
 *
 *    param - Profile parameter ID
 *    len - length of data to right
 *    value - pointer to data to write.  This is dependent on
 *          the parameter ID and WILL be cast to the appropriate 
 *          data type (example: data type of uint16 will be cast to 
 *          uint16 pointer).
 */
extern bStatus_t SimpleProfile_SetParameter( uint8 param, uint8 len, void *value );
  
/*
 * SimpleProfile_GetParameter - Get a Simple GATT Profile parameter.
 *
 *    param - Profile parameter ID
 *    value - pointer to data to write.  This is dependent on
 *          the parameter ID and WILL be cast to the appropriate 
 *          data type (example: data type of uint16 will be cast to 
 *          uint16 pointer).
 */
extern bStatus_t SimpleProfile_GetParameter( uint8 param, void *value );

/*
 * simpleProfile_Notify - Send notification.
 *
 *    connHandle - connect handle
 *    pNoti - pointer to structure to notify.  
 */
extern bStatus_t simpleProfile_Notify( uint16 connHandle, attHandleValueNoti_t *pNoti );

/*********************************************************************
*********************************************************************/

#ifdef __cplusplus
}
#endif

#endif
